<template>
  <!-- 表单 -->
  <el-form ref="form" :model="formData" label-width="120px" :rules="rules">
    <el-form-item label="姓名" prop="username">
      <el-input
        v-model="formData.username"
        style="width: 90%"
        placeholder="请输入姓名"
      />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input
        v-model="formData.mobile"
        style="width: 90%"
        placeholder="请输入手机号"
      />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker
        v-model="formData.timeOfEntry"
        style="width: 90%"
        placeholder="请选择入职时间"
      />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select
        v-model="formData.formOfEmployment"
        style="width: 90%"
        placeholder="请选择"
      >
        <el-option
          v-for="item in hireType"
          :key="item.id"
          :label="item.value"
          :value="item.id"
        />
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input
        v-model="formData.workNumber"
        style="width: 90%"
        placeholder="请输入工号"
      />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input
        v-model="formData.departmentName"
        style="width: 90%"
        placeholder="请选择部门"
        @focus="focus"
      />
      <!-- 给输入框绑定focus方法 -->
      <div v-if="showTree">
        <el-tree
          :data="treeData"
          :props="{ label: 'name' }"
          default-expand-all
          @node-click="handleNodeClick"
        />
      </div>
    </el-form-item>
    <el-form-item label="转正时间">
      <el-date-picker
        v-model="formData.correctionTime"
        style="width: 90%"
        placeholder="请选择转正时间"
      />
    </el-form-item>
    <el-form-item>
      <el-button @click="closeFn">取消</el-button>
      <el-button type="primary" @click="adduserFn">确定</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
import Employment from '@/constant/employees'
import { getDepartments } from '@/api/departments'
import { addUser } from '@/api/employees'
import { arrToTree } from '@/utils'
export default {
  name: 'EmpDialog',
  data() {
    return {
      hireType: Employment.hireType,
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号格式不正确',
            trigger: 'blur'
          }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      },
      treeData: [],
      showTree: false // 控制属性结构显示或者隐藏
    }
  },

  methods: {
    resetFrom() {
      this.formData = {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }
      this.$refs.form.resetFields()
    },

    handleNodeClick(data) {
      if (data && data.children) {
        return
      }
      this.formData.departmentName = data.name
      this.showTree = false
    },
    // 输入框显示事件
    focus() {
      this.getDepartments()
      this.showTree = true
    },
    async getDepartments() {
      const res = await getDepartments()
      this.treeData = arrToTree(res.data.depts, '')
    },
    closeFn() {
      this.$emit('close')
    },
    adduserFn() {
      this.$refs.form.validate(async(valid) => {
        if (!valid) return
        // 发送请求
        const res = await addUser(this.formData)
        // 给用户提示
        this.$message.success(res.message)
        // 关闭弹窗,刷新列表
        // 在父组件执行
        this.$emit('uploadlist')
      })
    }
  }
}
</script>

<style lang="scss" scoped></style>
